condition	mean	min	max
0 h after light	235.66899999999998	232.07	239.268
4 h after light	82.67150000000001	82.4251	82.9179
8 h after light	23.0678	21.1134	25.0222
4 h after dark	51.575900000000004	37.2075	65.9443
8 h after dark	132.364	127.151	137.577
12 h after dark	198.535	169.011	228.059